Simpson Strong-Tie S10300DB1 Bugle-Head Wood Screw, #10 x 3", 1 lb Autumn_Cleaning Dot approved formula

Dot approved formula

Viscosities up to 2000 SSU

This model is mercury free and compatible with gas or oil furnaces

Better carbide for longer life and less chipping of teeth

These sprays apply easily

Simpson Strong-Tie S10300DB1 Bugle-Head Wood Screw, #10 x 3", 1 lb Autumn_Cleaning Dot approved formulaUse this screw for fastening all types of wood decking, including cedar, redwood and preservative treated woods. Coarse threads approximately 2 3 up the shank draw the decking and other material tightly to the substrate. Bugle head provides for flush countersinking. 1 lb Type 17 point for fast starts Coarse threads approximately 2 3 up the shank draw the decking and other material tightly to the substrate Pre drilling recommended near board ends to